用旋光仪测量透明混合液体的体积浓度

Proportion Measurement for Transparent Mixed Liguid Using Ploarimeters

以旋光性物质为中介探测分析对象 ,阐述了用旋光仪测量两种透明液体物理混合后的体积浓度。并用葡萄糖作为旋光性物质 ,以蒸馏水和酒精两种透明液体为例 ,对实验的原理、方法和适用条件进行了详尽的阐述和分析。该实验拓展了旋光仪的传统应用范围 。

Taking the optical activity matter as the intermediary object of detecting and analyzing,the way of using a polarimeter to measure the proportion of transparent mixed liquid is stated in this paper For instance,using chemical pure glucose as the optical activity matter,using distilled water and pure alcohol as two kinds of transparent liquid,the experimental principle,mehtod and the condition of application et al are described and analyzed thoroughly This experiment widens the apolication range of polarimeter It makes the application of optical activity wider and more valuable